code style improvements.

[utils] / test / enterprise / src / main / java / org / wamblee / support / persistence / JpaCustomizerBuilder.java

diff --git a/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java b/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java
index cf42af8b1846f1ef2f6082d5978a906b44f89dcd..564e82461d61a09a80c74fe0003403727c9ca29b 100644 (file)
--- a/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java
+++ b/test/enterprise/src/main/java/org/wamblee/support/persistence/JpaCustomizerBuilder.java
@@ -1,14 +1,38 @@
+/*
+ * Copyright 2005-2010 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */ 
 package org.wamblee.support.persistence;
 
 import java.util.ArrayList;
 import java.util.List;
 import java.util.ServiceLoader;
 
+/**
+ * JPA customizer builder implements the {@link ServiceLoader} based mechanism for looking up 
+ * JPA customizers. 
+ */
 public class JpaCustomizerBuilder {
 
     private static final ServiceLoader<JpaCustomizer> CUSTOMIZERS = ServiceLoader
         .load(JpaCustomizer.class);
 
+    /**
+     * Gets the customizer to use. This is a composite customizer that combines all customizers that
+     * were found. 
+     * @return JPA customizer. 
+     */
     public static JpaCustomizer getCustomizer() {
         List<JpaCustomizer> customizers = new ArrayList<JpaCustomizer>();
         for (JpaCustomizer customizer : CUSTOMIZERS) {